Flowmaster® 1041 - Aluminized Steel Header-Back Exhaust System with Split Side Exit

41 reviews|Item # mpn5186653247
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    Notes:
    • Mufflers sold separately (Use with Offset Inlet - Offset Outlet Mufflers)
    • Uses New Hangers (Not Included)
    • Remember to check your local or state laws regarding vehicle noise restrictions and Emission Standards
    • This is a pipe kit only, requires use of offset inlet and outlet mufflers
    Authorized Dealer
    $534.80
    $562.95Save $28.15 (5%)
    In Stock (5) - Ships in 24 to 48 hrs
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    Vehicle Fitment

    Buick
    Chevy
    Oldsmobile
    Pontiac

    Specifications

    Exhaust System Type
    Header-Back
    Exhaust Tubing Material
    Aluminized Steel
    Exit Location
    Split Side
    Main Tubing Diameter
    3"
    Exhaust System Sound
    Aggressive / Loud
    Finish
    Gray
    Tip Outlet Diameter
    3"
    Tip Shape
    Round
    Tip Cut Type
    Straight-Cut
    Catalytic Converter(s) Included
    No
    Exhaust Type
    Dual
    Exit Location
    Split rear
    Hardware Included
    No
    Intermediate Pipe Diameter (in.)
    3.00 in.
    Muffler Included
    No
    Quantity
    Sold as a kit.
    Remanufactured
    No
    System Finish
    Aluminized
    System Material
    Steel
    System Style
    Header-back
    Tailpipe Diameter (in.)
    3.00 in.
    Tip Included
    No

    Includes

    • (1) Midpipe (L) (Part Number 26198)
    • (1) Midpipe (R) (Part Number 26199)
    • (1) Tailpipe, Rear (L) (Part Number 26158)
    • (1) Tailpipe, Rear (R) (Part Number 26157)
    • (2) Front Pipe (Part Number 26145)
    • (2) H-Pipe Stub (Part Number TB446)
    • (2) Tailpipe, Front (Part Number 26156)

    Features

    • Improve Exhaust Scavenging by Accelerating the Exhaust Gases
    • Improve Torque and Throttle Response
    • Retain Classic Flowmaster Sound
    • Mandrel Bent 16 Gauge Stainless Steel Tubing and Stainless Steel Muffler Assembly
    • Well Suited to Muscle Car Applications
    • Flowmaster Special Offers

    Product Details

    Aluminized Steel Header-Back Exhaust System with Split Side Exit by Flowmaster®. With H-Pipe. Exhaust System Type: Header-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Includes balance pipe. The Installer Series Pipe Kits are made for professional installations. They offer the same mandrel bent 16-gauge aluminized pipes of the Flowmaster header-back systems, but without the hangers and mufflers. They are made for custom built exhaust systems on modified vehicles.

    Installation

    The Installer Series Pipe Kits are made with modified trucks in mind. The kits make it easier and quicker to build a custom exhaust system for these vehicles, as the basic bends are already there. The kits require offset/offset or offset/center mufflers, hangers and tips for completion of exhaust systems.

    Part Number:
    1041
    UPC:
    700042019137

    Reviews

    (41)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 41 Reviews
    4 of 5
    Worth it
    At the beginning it was hard to remove the oem exauhst but i got it out into 2 secciones took me quite a bit to figure it out but i did install was easy the sound is good deep tone with the turbo still sounding good not too loud but just wright for the teuck you can really hear its loudness when you floor it its loud enough pipes do fade out but honestly who cares its just the inside what do you expect ive been using it for about 5 months and i love it overall great choice
    Posted by Kurt / November 08, 20242024 Chevy Colorado
    5 of 5
    Perfect Exhaust for my 2024 Ford Bronco Sport!
    Love the deep sound from the exhaust now! Tons better than stock, better gas mileage, and better acceleration too. Had it professionally installed, and it was done in about 20 minutes! Definitely recommend Flowmaster Products for ease of installation and high quality!
    Posted by Mike (Lyndhurst, NJ) / October 06, 20242024 Ford Bronco Sport
    5 of 5
    Exhaust Line
    Complete exhaust line goes perfectly on my Chevrolet pick-up Very good quality
    Flowmaster® - American Thunder™ Cat-Back Exhaust System with Split Rear/Side Exit
    Posted by Bertrand (St Pierre Brouck) / February 28, 20231993 Chevy CK Pickup
    4 of 5
    Flowfx Exhaust
    It’s a great exhaust for the price. Install was as easy as can be. It is a bit louder than most aftermarket exhausts but won’t wake the neighbors up in the morning. The only thing that I found that it lacks in is the tip will start to fade and the powder coat will start to flake and the tip turns into chrome instead of black. Other than that it is a great exhaust for the price.
    Posted by Customer / December 19, 20222016 Toyota Tacoma
    3 of 5
    Does Its Job, For a Bit
    Thought it was going to be an easy install, didn't turn out to be, clamps won't clamp down hard enough to keep pipes together fell out after one drive on the highway
    Posted by Blake (Wichita, KS) / August 23, 20222003 Jeep Grand Cherokee
    5 of 5
    Great Value
    This went on a 2020 Ram 1500 Bighorn. The instructions were easy to read, and the installation was a breeze. Quality of parts is top notch, and fitment was right in the money. I’m impressed with how well this resonator delete kit woke up my Ram truck. Great sound inside and outside the cabin at low speeds, and it settles down nicely at highway speeds.
    Posted by Patrick (Killeen, TX) / April 04, 20222019 Ram 1500
    4 of 5
    I Love This Exhaust
    Install was a little bit difficult as I had to cut down one of the pipes because they sent it with a longer one assuming it's in case someone has the long bed model. Took me about 45 minutes to an hour to install it's literally 2 pieces of piping. Cons for some (not me) this exhaust is very loud especially on the freeway doing 75+ there is allot of cabin noise (drone) from it. Aside from that I love this exhaust. I do kinda wish I went with the outlaw full cat-back exhaust though I think it would be a little easier on the drone you get on freeway since the exit is further back. But I am happy with my purchase.
    Posted by Customer / November 24, 20212020 Toyota Tacoma
    5 of 5
    Unleash the Beast!
    I got my 2018 Tundra 345ci or (5.7l) V8 with its single standard stock setup which is a 4:2:1. Sounded about as loud as a Prius. So I ordered the TRD dual muffler kit with 2, 27" glasspacks loaded with fiberglass noise canceling packing...always get a 2021 or older if you actually want a V8 plus the beauty of the Tundra is they are true dueled from factory, however, they tie a Y pipe in to make it a single out. The TRD system was barely any different than stock except for a slight more rumble on startup. After 2 years I said screw it and went with a Flowmaster outlaw cat back angled exits out behind rear wheels, for towing in mind. THAT is how a 5.7l V8 Tundra should sound baby! 2.5" on the mid pipes going into a dual in dual out flowmaster super 10 with dual 3" pipes running out. However, I feel they went a little large on the rear pipes. 3" each is a total of 6" piping. So I noticed a little torque loss. However, the sound is 100 percent worth it. What I lost in tourqe I gained in HP. Also running a TRD CAI. I think Flowmaster should redesign the catback kit to follow stock piping a little better. They should have had 2 1/4 on both mid pipes and ran a max of 2 1/2 out the rears however I would have ran 2 1/4 thru and thru. Noticable back pressure loss. With that being said, I am very happy with the Flowmaster super 10 dual in 2.5 dual out 3"! Makes the truck sound like it looks. Aggressive. Not recommended for children or wives as when you get on it, the entire interior rattles and vibrates if you dont feather the pedal. It's a beast at WOT. True Racing Muffler. Much better than ANY other Tundra setup I have heard. Better than Cravens, better than widow makers, equivalent approximately to cherry bomb extreeme. Have not heard powersticks yet so I can't compare.
    Posted by Customer / November 13, 20212018 Toyota Tundra
    2 of 5
    Will Start Rusting Very Quickly. Do Not Order This Exhaust!
    I have had this exhaust installed for about a month, whatever coasting they used has already started coming off and now rust is starting to show, terrible quality, please save your money and buy something else!
    Flowmaster® - Outlaw™ 409 SS Axle-Back Exhaust System with Split Rear Exit
    Posted by Customer / September 19, 20212015 Jeep Wrangler
    4 of 5
    Good Bolt On Kit
    This is a good bolt on kit. Just installed on my 5.7 ram yesterday. Seems to be good quality. But whoever rates the sound level gave it loud aggressive. I would rate it moderate/medium. I deffintly like the black tips, better than the chrome!
    Posted by Jason (Winfield, MO) / August 29, 20212017 Ram 1500

    Questions and Answers

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